EP1672624A3 - Plattenlaufwerk und elektronische Vorrichtung - Google Patents

Plattenlaufwerk und elektronische Vorrichtung Download PDF

Info

Publication number
EP1672624A3
EP1672624A3 EP05257298A EP05257298A EP1672624A3 EP 1672624 A3 EP1672624 A3 EP 1672624A3 EP 05257298 A EP05257298 A EP 05257298A EP 05257298 A EP05257298 A EP 05257298A EP 1672624 A3 EP1672624 A3 EP 1672624A3
Authority
EP
European Patent Office
Prior art keywords
chassis
optical pickup
disc
guide member
guide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05257298A
Other languages
English (en)
French (fr)
Other versions
EP1672624A2 (de
Inventor
Tatsuyuki Sony Corporation Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP1672624A2 publication Critical patent/EP1672624A2/de
Publication of EP1672624A3 publication Critical patent/EP1672624A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/082—Aligning the head or the light source relative to the record carrier otherwise than during transducing, e.g. adjusting tilt set screw during assembly of head
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/0857—Arrangements for mechanically moving the whole head
    • G11B7/08582—Sled-type positioners

Landscapes

  • Moving Of The Head For Recording And Reproducing By Optical Means (AREA)
  • Moving Of Heads (AREA)
  • Holding Or Fastening Of Disk On Rotational Shaft (AREA)
EP05257298A 2004-12-10 2005-11-28 Plattenlaufwerk und elektronische Vorrichtung Withdrawn EP1672624A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004358942A JP2006172516A (ja) 2004-12-10 2004-12-10 ディスクドライブ装置及び電子機器

Publications (2)

Publication Number Publication Date
EP1672624A2 EP1672624A2 (de) 2006-06-21
EP1672624A3 true EP1672624A3 (de) 2007-05-30

Family

ID=36117681

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05257298A Withdrawn EP1672624A3 (de) 2004-12-10 2005-11-28 Plattenlaufwerk und elektronische Vorrichtung

Country Status (6)

Country Link
US (1) US20060130086A1 (de)
EP (1) EP1672624A3 (de)
JP (1) JP2006172516A (de)
KR (1) KR20060065563A (de)
CN (1) CN1831964A (de)
TW (1) TW200638381A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008165936A (ja) * 2006-12-29 2008-07-17 Mitsumi Electric Co Ltd 光ピックアップユニットおよび光ピックアップ機構
JP2008276862A (ja) * 2007-04-27 2008-11-13 Hitachi Ltd 光ディスク装置
JP5297708B2 (ja) * 2008-07-08 2013-09-25 株式会社小糸製作所 光源モジュール
JP2011227955A (ja) 2010-04-16 2011-11-10 Sanyo Electric Co Ltd 光ピックアップ支持装置およびそれを備えた光ディスク装置
CN108449579A (zh) * 2018-04-07 2018-08-24 佛山市亿永创网络科技有限公司 一种家居防盗监控报警系统

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768248A (en) * 1996-05-17 1998-06-16 Samsung Electronics Co., Ltd. Pickup position and tilt adjusting apparatus of a disk player
WO2001026364A1 (fr) * 1999-10-04 2001-04-12 Hitachi, Ltd. Camescope a disque optique
US6351444B1 (en) * 1999-02-22 2002-02-26 Funai Electric Co., Ltd. Pickup device with tilt adjusting mechanism
US20040126099A1 (en) * 2002-12-27 2004-07-01 Koji Mori Filming apparatus, DVD camera
US20040246830A1 (en) * 2003-05-24 2004-12-09 Wen-Jie Bao Optical reproducing/recording apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5982735A (en) * 1997-12-29 1999-11-09 Industrial Technology Research Institute Tilt angle adjustable mechanism for compact disc recording/reproducing device
JP2001176086A (ja) 1999-12-17 2001-06-29 Kenwood Corp ディスク再生装置
CN1202528C (zh) * 2000-06-15 2005-05-18 株式会社东芝 光碟记录和播放装置
TW543906U (en) * 2002-01-25 2003-07-21 Lite On It Corp Inclining angle adjusting device for compact disk drive
JP2004358492A (ja) 2003-06-03 2004-12-24 Jfe Steel Kk 厚板圧延方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5768248A (en) * 1996-05-17 1998-06-16 Samsung Electronics Co., Ltd. Pickup position and tilt adjusting apparatus of a disk player
US6351444B1 (en) * 1999-02-22 2002-02-26 Funai Electric Co., Ltd. Pickup device with tilt adjusting mechanism
WO2001026364A1 (fr) * 1999-10-04 2001-04-12 Hitachi, Ltd. Camescope a disque optique
US20040126099A1 (en) * 2002-12-27 2004-07-01 Koji Mori Filming apparatus, DVD camera
US20040246830A1 (en) * 2003-05-24 2004-12-09 Wen-Jie Bao Optical reproducing/recording apparatus

Also Published As

Publication number Publication date
TW200638381A (en) 2006-11-01
US20060130086A1 (en) 2006-06-15
CN1831964A (zh) 2006-09-13
EP1672624A2 (de) 2006-06-21
KR20060065563A (ko) 2006-06-14
JP2006172516A (ja) 2006-06-29

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